Throughout the game, both friends and foes behave in sophisticated and unpredictable ways, a result of Half-Life's powerful and innovative artificial intelligence. The intensity of the game also reflects the strong storyline, created by award-winning horror novelist Marc Laidlaw. Of course there are also a variety of exciting multi-player scenarios, and an easy-to-use interface that will have you connected to the game of your choice.

Comparitive pricing for the PC
Comparitive pricing for console games

Half-Life: Opposing Force - This is the official game expansion for Half-Life. In Opposing Force, players return to the Black Mesa Research Facility to experience a new episode of single player action. In addition, Op For also contains a massive collection of new multi-player content.

Comparitive pricing for the PC

Half-Life: Counter-Strike - This is a team-based MOD, and casts players in the role of terrorist or counter-terrorist. Each team has access to different ammunition and equipment, and each player has unique attributes and the ability to upgrade their gear as they successfully complete each mission. A growing number of missions are available, each having specific goals, such as rescuing a hostage or eliminating key enemy structures.

Comparitive pricing for the PC